00481nam a2200193Ia 4500 230125s9999 xx 000 0 und d eng 005.133 PET Petroutsons E 111491 Visual basic 6 mastering 2001 BPB Publication 1311p Visual basic 6,VB 6 Visual Basic Computer Management Petroutsons E 111491 68 91145 91145 1 0 0 0 HIMR HIMR 2001-03-22 M Book services 450.00 005.133 PET B02476 HIMR-BK-2476 2023-01-25 00:00:00 382.00 2001-03-22 BK B02476